AS5653 UCSF

Spam statistics of AS5653 UCSF

CountryNumber of networksIP AddressesPurpose of use
United States
DomainDetected IP addressesSpam active IPsSpam rate
-21800.00%
Websites countIP addresses with websites
384187

Spam activity log

- spam active IP adresses

About AS5653


Owner of AS5653


The owner of Autonomous System (AS) 5653 is the University of California San Francisco (UCSF). UCSF is a leading university dedicated to promoting health worldwide through advanced biomedical research, graduate-level education in the life sciences and health professions, and excellence in patient care.



Main Operational Activity


The main operational activity of AS5653's owner, UCSF, is within the realm of education and healthcare. As an academic institution, it focuses on teaching and research in the medical and biological sciences. UCSF operates a major medical center that includes hospitals and outpatient facilities, serving as a hub for both patient care and medical research.



Establishment of AS5653


There is no specific public record readily available detailing the exact establishment date of AS5653. Typically, the registration dates of autonomous systems are not widely advertised or reported unless directly querying the databases of regional internet registries or similar organizations.



Malicious Use of AS5653


While any network can potentially be exploited by hackers or spammers, there is no widespread evidence suggesting that AS5653 is frequently used with malicious intent. Educational institutions like UCSF generally employ various security measures to protect their networks. However, individual incidents may occur on any network. According to the data provided by CleanTalk, it appears there might have been isolated instances or reports related to AS5653, but such information would need to be verified for accuracy and context.



For real-time and detailed security information regarding AS5653, including any reports of abuse, one would need to refer to the latest data from security providers or network abuse databases.


WhoIs AS5653

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Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
164.54.0.0/17United States327686800.00%
264.54.17.0/24United States256200.00%
364.54.128.0/17United States327684400.00%
464.54.193.0/24United States256200.00%
564.54.195.0/24United States256200.00%
664.54.196.0/24United States256100.00%
7128.218.0.0/16United States6553622500.00%
8128.218.4.0/22United States1024200.00%
9128.218.8.0/22United States1024100.00%
10128.218.16.0/22United States1024100.00%
11128.218.32.0/22United States1024100.00%
12128.218.40.0/22United States102418100.00%
13128.218.44.0/22United States1024500.00%
14128.218.56.0/22United States1024100.00%
15128.218.60.0/22United States1024100.00%
16128.218.72.0/22United States1024100.00%
17128.218.108.0/22United States1024100.00%
18128.218.112.0/22United States1024100.00%
19128.218.128.0/22United States1024200.00%
20128.218.136.0/22United States1024100.00%
21128.218.144.0/22United States1024200.00%
22128.218.152.0/22United States1024200.00%
23128.218.160.0/22United States1024200.00%
24128.218.164.0/22United States1024400.00%
25128.218.192.0/22United States1024100.00%
26128.218.204.0/22United States1024100.00%
27128.218.220.0/22United States1024100.00%
28128.218.224.0/22United States1024900.00%
29128.218.240.0/22United States1024200.00%
30128.218.252.0/22United States1024200.00%

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